MEDIUM
8th ICSE
IMPORTANT
Earn 100

Draw the diagram of a lightning conductor.

Important Questions on Electricity

EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Check your progress>Q 2
A metal rod can be charged if an ebonite rod rubbed with woollen cloth is brought near it.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Check your progress>Q 3
A conductor held in hand can be charged by rubbing it with a silk cloth.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Check your progress>Q 3
A _____ is used to prevent a tall building from damage from a lightning strike.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Check your progress>Q 4
_____ is a high-energy electric discharge.
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Think and answer>Q 1
Why does dust accumulate on ceiling fans?
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Think and answer>Q 2
Why is a gold leaf electroscope enclosed in a glass case?
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Think and answer>Q 3
Why does current flow through the earth wire?
EASY
8th ICSE
IMPORTANT
Living Science Physics 8>Chapter 8 - Electricity>Think and answer>Q 4
Why is the switch for any appliance always connected to the live wire?